package p08.p0802;

/**
 * Created by wy on 7/17/2017.
 */
public class Demo {

    public static void main(String[] args) {
        int arr[]={12,23,34,45,56};
        //System.out.println( ArrayTool.getMax(arr));

        System.out.println(ArrayTool.getIndex(arr,66));

    }


}
